Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [65,3,Mod(3,65)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(65, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([9, 4]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("65.3");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 65 = 5 \cdot 13 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 65.q (of order \(12\), degree \(4\), minimal) |
Newform invariants
comment: select newform
sage: f = N[0] # Warning: the index may be different
gp: f = lf[1] \\ Warning: the index may be different
Self dual: | no |
Analytic conductor: | \(1.77112171834\) |
Analytic rank: | \(0\) |
Dimension: | \(48\) |
Relative dimension: | \(12\) over \(\Q(\zeta_{12})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{12}]$ |
$q$-expansion
The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.
Embeddings
For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.
For more information on an embedded modular form you can click on its label.
comment: embeddings in the coefficient field
gp: mfembed(f)
Label | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3.1 | −3.64069 | − | 0.975519i | 0.851395 | − | 3.17745i | 8.83887 | + | 5.10312i | 4.76687 | − | 1.50897i | −6.19933 | + | 10.7376i | −1.04187 | − | 3.88830i | −16.5407 | − | 16.5407i | −1.57708 | − | 0.910530i | −18.8267 | + | 0.843516i |
3.2 | −3.48056 | − | 0.932614i | −1.37646 | + | 5.13702i | 7.78045 | + | 4.49204i | −3.98599 | − | 3.01859i | 9.58171 | − | 16.5960i | 0.245535 | + | 0.916350i | −12.6992 | − | 12.6992i | −16.7001 | − | 9.64179i | 11.0583 | + | 14.2238i |
3.3 | −2.55155 | − | 0.683685i | 0.0299728 | − | 0.111860i | 2.57887 | + | 1.48891i | −1.53598 | + | 4.75823i | −0.152954 | + | 0.264924i | −0.433652 | − | 1.61841i | 1.90928 | + | 1.90928i | 7.78261 | + | 4.49329i | 7.17226 | − | 11.0907i |
3.4 | −1.82787 | − | 0.489775i | 1.34864 | − | 5.03319i | −0.362887 | − | 0.209513i | −4.99967 | + | 0.0573135i | −4.93027 | + | 8.53948i | 1.80409 | + | 6.73294i | 5.91306 | + | 5.91306i | −15.7200 | − | 9.07594i | 9.16680 | + | 2.34395i |
3.5 | −1.82159 | − | 0.488094i | −0.458515 | + | 1.71120i | −0.384142 | − | 0.221785i | 4.59261 | − | 1.97686i | 1.67045 | − | 2.89331i | 2.50282 | + | 9.34064i | 5.92549 | + | 5.92549i | 5.07625 | + | 2.93078i | −9.33075 | + | 1.35940i |
3.6 | −0.683551 | − | 0.183157i | −0.110205 | + | 0.411289i | −3.03041 | − | 1.74961i | −1.71414 | − | 4.69699i | 0.150661 | − | 0.260952i | −2.42809 | − | 9.06176i | 3.75256 | + | 3.75256i | 7.63722 | + | 4.40935i | 0.311417 | + | 3.52459i |
3.7 | 0.195436 | + | 0.0523670i | 0.990947 | − | 3.69826i | −3.42865 | − | 1.97953i | 3.54964 | + | 3.52137i | 0.387334 | − | 0.670883i | −2.69566 | − | 10.0604i | −1.13870 | − | 1.13870i | −4.90096 | − | 2.82957i | 0.509325 | + | 0.874089i |
3.8 | 0.203236 | + | 0.0544569i | −1.01411 | + | 3.78469i | −3.42576 | − | 1.97786i | −3.78794 | + | 3.26367i | −0.412205 | + | 0.713961i | 1.23676 | + | 4.61567i | −1.18365 | − | 1.18365i | −5.50126 | − | 3.17615i | −0.947575 | + | 0.457015i |
3.9 | 1.45074 | + | 0.388724i | 0.793233 | − | 2.96038i | −1.51057 | − | 0.872127i | 1.16312 | − | 4.86283i | 2.30154 | − | 3.98639i | 2.50910 | + | 9.36408i | −6.10048 | − | 6.10048i | −0.340428 | − | 0.196546i | 3.57769 | − | 6.60256i |
3.10 | 2.06606 | + | 0.553599i | −0.614105 | + | 2.29187i | 0.498035 | + | 0.287541i | 4.43775 | + | 2.30355i | −2.53756 | + | 4.39518i | −0.00917272 | − | 0.0342330i | −5.18006 | − | 5.18006i | 2.91868 | + | 1.68510i | 7.89343 | + | 7.21601i |
3.11 | 2.86834 | + | 0.768571i | 0.767334 | − | 2.86373i | 4.17260 | + | 2.40905i | −3.72884 | + | 3.33103i | 4.40196 | − | 7.62441i | 0.227219 | + | 0.847991i | 1.71783 | + | 1.71783i | 0.182090 | + | 0.105129i | −13.2557 | + | 6.68866i |
3.12 | 3.12392 | + | 0.837051i | −0.842107 | + | 3.14279i | 5.59410 | + | 3.22975i | −2.75743 | − | 4.17092i | −5.26134 | + | 9.11291i | −1.55105 | − | 5.78859i | 5.62456 | + | 5.62456i | −1.37373 | − | 0.793123i | −5.12270 | − | 15.3377i |
22.1 | −3.64069 | + | 0.975519i | 0.851395 | + | 3.17745i | 8.83887 | − | 5.10312i | 4.76687 | + | 1.50897i | −6.19933 | − | 10.7376i | −1.04187 | + | 3.88830i | −16.5407 | + | 16.5407i | −1.57708 | + | 0.910530i | −18.8267 | − | 0.843516i |
22.2 | −3.48056 | + | 0.932614i | −1.37646 | − | 5.13702i | 7.78045 | − | 4.49204i | −3.98599 | + | 3.01859i | 9.58171 | + | 16.5960i | 0.245535 | − | 0.916350i | −12.6992 | + | 12.6992i | −16.7001 | + | 9.64179i | 11.0583 | − | 14.2238i |
22.3 | −2.55155 | + | 0.683685i | 0.0299728 | + | 0.111860i | 2.57887 | − | 1.48891i | −1.53598 | − | 4.75823i | −0.152954 | − | 0.264924i | −0.433652 | + | 1.61841i | 1.90928 | − | 1.90928i | 7.78261 | − | 4.49329i | 7.17226 | + | 11.0907i |
22.4 | −1.82787 | + | 0.489775i | 1.34864 | + | 5.03319i | −0.362887 | + | 0.209513i | −4.99967 | − | 0.0573135i | −4.93027 | − | 8.53948i | 1.80409 | − | 6.73294i | 5.91306 | − | 5.91306i | −15.7200 | + | 9.07594i | 9.16680 | − | 2.34395i |
22.5 | −1.82159 | + | 0.488094i | −0.458515 | − | 1.71120i | −0.384142 | + | 0.221785i | 4.59261 | + | 1.97686i | 1.67045 | + | 2.89331i | 2.50282 | − | 9.34064i | 5.92549 | − | 5.92549i | 5.07625 | − | 2.93078i | −9.33075 | − | 1.35940i |
22.6 | −0.683551 | + | 0.183157i | −0.110205 | − | 0.411289i | −3.03041 | + | 1.74961i | −1.71414 | + | 4.69699i | 0.150661 | + | 0.260952i | −2.42809 | + | 9.06176i | 3.75256 | − | 3.75256i | 7.63722 | − | 4.40935i | 0.311417 | − | 3.52459i |
22.7 | 0.195436 | − | 0.0523670i | 0.990947 | + | 3.69826i | −3.42865 | + | 1.97953i | 3.54964 | − | 3.52137i | 0.387334 | + | 0.670883i | −2.69566 | + | 10.0604i | −1.13870 | + | 1.13870i | −4.90096 | + | 2.82957i | 0.509325 | − | 0.874089i |
22.8 | 0.203236 | − | 0.0544569i | −1.01411 | − | 3.78469i | −3.42576 | + | 1.97786i | −3.78794 | − | 3.26367i | −0.412205 | − | 0.713961i | 1.23676 | − | 4.61567i | −1.18365 | + | 1.18365i | −5.50126 | + | 3.17615i | −0.947575 | − | 0.457015i |
See all 48 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.c | odd | 4 | 1 | inner |
13.c | even | 3 | 1 | inner |
65.q | odd | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 65.3.q.a | ✓ | 48 |
5.b | even | 2 | 1 | 325.3.u.b | 48 | ||
5.c | odd | 4 | 1 | inner | 65.3.q.a | ✓ | 48 |
5.c | odd | 4 | 1 | 325.3.u.b | 48 | ||
13.c | even | 3 | 1 | inner | 65.3.q.a | ✓ | 48 |
65.n | even | 6 | 1 | 325.3.u.b | 48 | ||
65.q | odd | 12 | 1 | inner | 65.3.q.a | ✓ | 48 |
65.q | odd | 12 | 1 | 325.3.u.b | 48 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
65.3.q.a | ✓ | 48 | 1.a | even | 1 | 1 | trivial |
65.3.q.a | ✓ | 48 | 5.c | odd | 4 | 1 | inner |
65.3.q.a | ✓ | 48 | 13.c | even | 3 | 1 | inner |
65.3.q.a | ✓ | 48 | 65.q | odd | 12 | 1 | inner |
325.3.u.b | 48 | 5.b | even | 2 | 1 | ||
325.3.u.b | 48 | 5.c | odd | 4 | 1 | ||
325.3.u.b | 48 | 65.n | even | 6 | 1 | ||
325.3.u.b | 48 | 65.q | odd | 12 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(65, [\chi])\).